diff --git a/script.js b/script.js
index 9f6a731..6648a09 100644
--- a/script.js
+++ b/script.js
@@ -1,59 +1,111 @@
 // ============================================================
-//  🎟  Event Welcome Center — script.js
-//  JavaScript Foundations · Lab 5
+// 🎟 Event Welcome Center — script.js
+// JavaScript Foundations · Lab 5
 // ============================================================
 
 // ── Challenge 1: Event Information ──────────────────────────
-// Create your variables here and log each one to the console.
+// Variables to store event details
 
-// let eventName = "CodeFest";
-// let speakerName = "";
-// let roomNumber = 204;
-// let attendeeName = "";
-
-// console.log(eventName);
+let eventName = "Tech Summit";
+let speakerName = "Dr. Lee";
+let roomNumber = 204;
+let attendeeName = "Jordan";
 
+// Log each variable to the console
+console.log(eventName);
+console.log(speakerName);
+console.log(roomNumber);
+console.log(attendeeName);
 
 // ── Challenge 2: Personalized Greetings ─────────────────────
-// Combine your variables with strings to build welcome messages.
-
-// console.log("Welcome " + attendeeName + " to " + eventName + "!");
-// console.log("Your session is in Room " + roomNumber + ".");
+// Combine variables and strings to build welcome messages
 
+console.log("Welcome to " + eventName);
+console.log(attendeeName + " is attending the event.");
+console.log("Welcome " + attendeeName + " to " + eventName + "!");
+console.log(attendeeName + " will be in Room " + roomNumber + ".");
+console.log("Today's speaker is " + speakerName + ".");
 
 // ── Challenge 3: Build Functions ────────────────────────────
-// Create at least two functions and call them below.
-
-// function welcomeGuest() {
-//   console.log("Welcome to " + eventName);
-// }
+// Two functions that wrap our welcome messages
 
-// function displaySessionInfo() {
-//   console.log("Room: " + roomNumber);
-// }
+function welcomeGuest() {
+    console.log("Welcome " + attendeeName + " to " + eventName + "!");
+}
 
-// welcomeGuest();
-// displaySessionInfo();
+function displaySessionInfo() {
+    console.log("Room: " + roomNumber);
+    console.log("Speaker: " + speakerName);
+}
 
+// Call the functions
+welcomeGuest();
+displaySessionInfo();
 
 // ── Challenge 4: Alert Messages ─────────────────────────────
-// Send messages directly to the user with alert().
-
-// alert("Welcome to " + eventName + "!");
+// Send messages directly to the user with alert()
 
+alert("Welcome to " + eventName + "!");
+alert("Today's speaker is " + speakerName);
+alert("Your session is in Room " + roomNumber + ". Enjoy the event!");
 
 // ── Challenge 5: Attendee Counter ───────────────────────────
-// Track how many attendees have checked in.
+// Track how many attendees have checked in
+
+let attendeeCount = 0;
+console.log("Attendees checked in: " + attendeeCount);
 
-// let attendeeCount = 0;
-// console.log("Attendees: " + attendeeCount);
+attendeeCount++;
+console.log("Attendees checked in: " + attendeeCount);
 
-// attendeeCount++;
-// console.log("Attendees: " + attendeeCount);
+attendeeCount++;
+console.log("Attendees checked in: " + attendeeCount);
 
+attendeeCount++;
+console.log("Attendees checked in: " + attendeeCount);
 
 // ── 🚀 Level Up Challenges ──────────────────────────────────
-// LU1: Add displaySpeaker(), displayRoom(), displayAgenda()
-// LU2: Create variables for 3 attendees with personalized messages
-// LU3: Build a mini conference dashboard (variables + functions + console)
-// LU4: Research and demo console.warn(), console.table(), or console.info()
\ No newline at end of file
+
+// LU1: More Functions
+function displaySpeaker() {
+    console.log("Today's speaker: " + speakerName);
+}
+
+function displayRoom() {
+    console.log("Session room: " + roomNumber);
+}
+
+function displayAgenda() {
+    console.log("Agenda: Welcome → Keynote by " + speakerName + " → Networking");
+}
+
+displaySpeaker();
+displayRoom();
+displayAgenda();
+
+// LU2: Multiple Attendees
+let attendee2 = "Sam";
+let attendee3 = "Taylor";
+
+console.log("Welcome " + attendeeName + " to " + eventName + "!");
+console.log("Welcome " + attendee2 + " to " + eventName + "!");
+console.log("Welcome " + attendee3 + " to " + eventName + "!");
+
+// LU3: Console Mastery — exploring different console methods
+console.warn("⚠️ Doors close 10 minutes after session start.");
+console.info("ℹ️ Wi-Fi password: TechSummit2026");
+console.table([
+  { name: attendeeName, room: roomNumber },
+  { name: attendee2,    room: roomNumber },
+  { name: attendee3,    room: roomNumber }
+  ]);
+
+// LU4: Mini Event System — variables + functions + counter + messages
+function attendeeGreeting(name) {
+    attendeeCount++;
+    console.log(name + " just checked in! Total attendees: " + attendeeCount);
+}
+
+attendeeGreeting(attendeeName);
+attendeeGreeting(attendee2);
+attendeeGreeting(attendee3);